Track Limits

I've long hated the way drivers run far off the track onto the various kerbs, rumble strips, astroturf and green concrete that F1 circuits adorn their tracks with. It's now pleasing to see that in Britain Motorsport UK are now going to clamp down on track limits. From 1 June no part of any of the four wheels and tyres of a car may go beyond the limit of the track ie the white line painted around the edge of the track. It would be great if F1 and other international categories were to follow suit.